are folks who save hundreds of dollars switching to geico? jimmy: happier than paul revere with a cell phone. ronny: why not? anncr: get happy. get geico. fifteen minutes could save you fifteen percent or more. >>> well, we have the latest from the boston marathon. three people, including an 8- year-old boy, have been killed. more than 130 injured. the two explosions took place about 100 yards apart near the finish line. the fbi has now taken over the investigation. so far, no arrests have been made and no person or group has taken responsibility for the attack. president obama is vowing that those responsible will feel the full weight of justice. >> and of course, our coverage on the tragedy in boston will continue in just a moment. first let's check in with bob to get a check of the weather. bo ? >> temperatures are pretty close to where we should be this time of the year. we've had a lot of clouds. 55 now. we got into the low 60s this afternoon. slightly below average. the humidity is up a little bit. east winds at 6. the barometer has been rising 30.30 inches. warm spot, looks like d.c.